[Webkit-unassigned] [Bug 79184] Implement SpinLockMutexLocker on WTF and optimize some parts of JavaScriptCore using it

Wed Feb 22 21:09:41 PST 2012

https://bugs.webkit.org/show_bug.cgi?id=79184

--- Comment #8 from Kwonjin Jeong <gram at company100.net>  2012-02-22 21:09:41 PST ---
(In reply to comment #7)
> Please use SunSpider built-in feature to compare the results - it will tell you if the change is statistically significant.
> 
> If the new locker is only two times as fast in a tight loop, it might not be worth adding complexity and bypassing all platform specific optimizations OS vendors add to regular mutex.

Thank you for your comment.

I'll try to use the feature and write the result here.

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